Without gravity to help circulate air, the carbon dioxide you exhale has a tendency to form an invisible cloud around your head.

如果没有重力帮助空气循环，你呼出的二氧化碳会在你头顶周围形成一个看不见的云状物。

youdao

The claim that removing the legal cloud over foreclosure would help the housing market - in particular, that it would help support housing prices - leaves me scratching my head.

宣称驱散取消抵押品赎回权行为上空的法律乌云有助于房地产市场——尤其会支持房子的价格——的说法让我挠头不解。

youdao

Zuma's supporters greeted the decision with street celebrations saying he could now assume the nation's highest office without the cloud of suspicion over his head.

祖马的支持者走上街头，庆祝指控被撤销，声称祖马现在可以就任本国最高的职位，加在他头上的怀疑已经烟消云散。

youdao

It shows a man at a typewriter and above his head, taking up more than half of the canvas and appearing in a purple cloud, is frontiersman Daniel Boone, wearing his coonskin cap and carrying his long rifle.

VOA: standard.2010.08.09

They head Cloud Ten Pictures , a maker of direct-to-video films for entertainment-starved Christians who eschew torrid Hollywood fare.

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She appears in red with twisted and distorted limbs, fingernails that curve into large hook shapes and white hair that appears like a cloud out of head and down her back.

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Lay must have felt as if there was a cloud forever hanging over his head, which caused continued strategic missteps and even rendered his lawyer too ill to represent him.

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